Base | Representation |
---|---|
bin | 1100100001101… |
… | …1000100110110 |
3 | 10122212021220220 |
4 | 3020123010312 |
5 | 101422232302 |
6 | 5114035210 |
7 | 1205402655 |
oct | 310330466 |
9 | 118767826 |
10 | 52539702 |
11 | 27725946 |
12 | 15718b06 |
13 | ab673a7 |
14 | 6d9919c |
15 | 492c4bc |
hex | 321b136 |
52539702 has 16 divisors (see below), whose sum is σ = 107315712. Its totient is φ = 17140520.
The previous prime is 52539701. The next prime is 52539713. The reversal of 52539702 is 20793525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52539701) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92874 + ... + 93437.
It is an arithmetic number, because the mean of its divisors is an integer number (6707232).
Almost surely, 252539702 is an apocalyptic number.
52539702 is an abundant number, since it is smaller than the sum of its proper divisors (54776010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52539702 is a wasteful number, since it uses less digits than its factorization.
52539702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186363.
The product of its (nonzero) digits is 18900, while the sum is 33.
The square root of 52539702 is about 7248.4275536146. The cubic root of 52539702 is about 374.5379838990.
The spelling of 52539702 in words is "fifty-two million, five hundred thirty-nine thousand, seven hundred two".
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